▲ 2 r/WRX
Today I found this random plug in the engine bay of my 2015 WRX STI EU. Does anyone know what it might be—maybe for secondary airpump but there is no space.
u/FunneXORG — 11 days ago
u/FunneXORG
Today I found this random plug in the engine bay of my 2015 WRX STI EU. Does anyone know what it might be—maybe for secondary airpump but there is no space.